@anonymousona2a

did:key:z6MknUDfRA9NYCqmnnzUtpbXSDydaCQNGpTa2DBKL9cyRMpM

Proof of existence

Content sealed by its fingerprint

hash-only · content never uploaded

Only a SHA-256 fingerprint was submitted — the content itself never left the author's machine. This record proves that content with this exact fingerprint existed at 10/5/2026, 7:21:14 AM, sealed with a timestamp and anchored to Bitcoin. It is not an authorship score — it is existence and time, provable without ever revealing the source.

Notarized SHA-256

6fa05ca62fc2f79207a0dfa84beaae3364d93c62f29c15f500e3c7f6f20d7036

Independent anchor

Anchoring to Bitcoin (pending)

Submitted by

@anonymous — self-declared

Provenance Tree

Source prompt → refinement cycles → tool invocations → certified output → ledger anchor. Hover nodes for forensic detail.

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Cryptographic Anchors

Prompt Hash (SHA-256)

Output Hash (SHA-256)6fa05ca62fc2f79207a0dfa84beaae3364d93c62f29c15f500e3c7f6f20d7036

Provenance Manifest Hash53776215a5a14e16925ac8020905cc3ad8423b911f149d0dba69707b3b523b8c

Ed25519 SignatureAUfbOMf443ZwDuek4H1TAAWTzjU4rQobW2iprZgb4+QBFb7NS88cu9G9/3pXWeJc…

RFC 3161 TSAhttps://freetsa.org/tsr (verified ✓)

Bitcoin Anchor (OpenTimestamps)Anchoring to Bitcoin (pending)

CTL Entry Hashd4e0c94e62e37cd9b37907030bb6ddaa999618e2bc681822236de9022387a864

CTL Chain Link (prev)5336900aca6a3e0a272da93397b562b613f64bd2f140fdc6223027ade0d79f32

The registry seal for this certificate, drawn from its manifest hash

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PAdES-LTV layout · seal drawn from the manifest hash · no account required

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Challenges (0)

Anyone can put a certificate on trial. Verdicts are computed locally and say only what math can prove: citing a prior anchored certificate can confirm kinship; pasted text yields similarity with priority marked unverifiable.

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₿ Bitcoin proof (OpenTimestamps)

Download the .ots file and run ots verify (or drop it at opentimestamps.org). It proves this certificate existed before a Bitcoin block — no DEUSPROOF involved.

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⛓ Merkle inclusion

Computing inclusion proof…